{"id":"e501101d-e785-47d5-b431-0806b17bbeaf","title":"黑河综合遥感联合试验：花寨子荒漠加密观测区地表粗糙度观测数据集","title_en":"WATER: Dataset of surface roughness measurements in the Huazhaizi desert steppe foci experimental area","serial":"黑河综合遥感联合试验","user_limit":"本数据由“黑河综合遥感联合试验”产生，用户在使用数据时请在正文中明确声明数据的来源，并在参考文献部分引用本元数据提供的引用方式。","instructions":null,"description":"在花寨子荒漠加密观测区测量地表粗糙度数据。\n测量内容：\n（1）2008年5月24日进行了ASAR与MODIS同步观测，在花寨子荒漠样地2开展了地表粗糙度的测量。 \n（2）2008年5月30日进行了机载红外广角双模式成像仪（WiDAS）飞行同步，在花寨子荒漠样地1测量了地表粗糙度。\n地表粗糙度采用照相法测量粗糙度。测量仪器为中国科学院寒区旱区环境与工程研究所自制的粗糙度板、数码相机和罗盘。测量对象为花寨子荒漠样地1和花寨子荒漠样地2。沿着样地两条对角线等间隔采样测量，每次测量包括东西向和南北向，每张照片上具有测量标示。","doi":"10.3972/water973.0184.db","projection":"4326","language":"zh","share_type":"offline","east":100.36,"west":100.289,"south":38.734,"north":38.788,"scale":null,"crs":null,"filesize":0.06,"share_policy":"b","ts_created":"2013-10-13T14:56:34+08:00","doi_type":null,"ts_updated":"2021-04-20T00:48:35.062971+08:00","time_description":null,"datas_group":0,"time_description_en":null,"data_format":"EXCEL","project":[10,11,15],"specials":["876b2512-2082-49eb-91cf-260468bf908c","a7665bf7-37ac-49e4-b130-a57f3df8d68c","6740cd00-6d20-4855-a39b-863af216b0a2","4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"王建华, 舒乐乐, 徐瑱. 黑河综合遥感联合试验：花寨子荒漠加密观测区地表粗糙度观测数据集. 中国科学院寒区旱区环境与工程研究所. 2008. doi:10.3972/water973.0184.db [Wang Jianhua, Shu Lele, Xu Zhen. WATER: Dataset of surface roughness measurements in the Huazhaizi desert steppe foci experimental area. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences. 2008. doi:10.3972/water973.0184.db]","review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":null,"fund":[35,36],"subtopics":{"metadata":"e501101d-e785-47d5-b431-0806b17bbeaf","three_pole":null,"third_pole":null},"username":"盖春梅","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":12435}